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</div>		<h1 class="firstHeading">List of TCP and UDP port numbers</h1>
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			<p><a href="/wiki/TCP_and_UDP_port" title="TCP and UDP port">TCP and UDP ports</a> are <i>network ports</i>.</p>
<p><a href="/wiki/Internet_Assigned_Numbers_Authority" title="Internet Assigned Numbers Authority">IANA</a> is responsible for assigning <a href="/wiki/Transmission_Control_Protocol" title="Transmission Control Protocol">TCP</a> and <a href="/wiki/User_Datagram_Protocol" title="User Datagram Protocol">UDP</a> <a href="/wiki/TCP_and_UDP_port" title="TCP and UDP port">port</a> numbers to specific uses. The port numbers are divided into three ranges: the <i>Well Known Ports</i>, the <i>Registered Ports</i>, and the <i>Dynamic and/or Private Ports</i>.</p>
<ul>
<li>The Ports that are popular are those in the range 0–1023. On <a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> <a href="/wiki/Operating_system" title="Operating system">operating systems</a>, opening a port in this range to receive incoming connections requires <a href="/wiki/Superuser" title="Superuser">administrative</a> privileges, although this all might change.<sup id="_ref-0" class="reference"><a href="#_note-0" title="">[1]</a></sup></li>
<li>The <i><a href="/wiki/Registered_port" title="Registered port">Registered Ports</a></i> are those in the range 1024–49151.</li>
<li>The <i>Dynamic and/or Private Ports</i> are those in the range 49152–65535. These ports are not used by any defined application.</li>
</ul>
<p>IANA does not enforce this; it is simply a set of recommended uses. Sometimes ports may be used for different applications or protocols than their official IANA designation. This misuse may, for example, be by a <a href="/wiki/Trojan_horse_%28computing%29" title="Trojan horse (computing)">Trojan horse</a>, or alternatively be by a commonly used program that didn't get an IANA registered port or port range.</p>
<p>The tables below indicate a status with the following colors and tags:</p>
<ul>
<li><span style="background:#f9f9f9;border:thin solid;padding:2px">Official</span> if the application and port combination is in the <a href="http://www.iana.org/assignments/port-numbers" class="external text" title="http://www.iana.org/assignments/port-numbers">IANA list of port assignments</a>;</li>
</ul>
<ul>
<li><span style="background:#bbbbff;border:thin solid;padding:2px">Unofficial</span> if the application and port combination is not in the IANA list of port assignments; and</li>
</ul>
<ul>
<li><span style="background:#ffebad;border:thin solid;padding:2px">Conflict</span> if the port is being used commonly for two applications or protocols.</li>
</ul>
<p><br /></p>
<table id="toc" class="toc" summary="Contents">
<tr>
<td>
<div id="toctitle">
<h2>Contents</h2>
</div>
<ul>
<li class="toclevel-1"><a href="#.28Common.29_Ports_0_to_1023"><span class="tocnumber">1</span> <span class="toctext">(Common) Ports 0 to 1023</span></a></li>
<li class="toclevel-1"><a href="#.28Registered.29_Ports_1024_to_49151"><span class="tocnumber">2</span> <span class="toctext">(Registered) Ports 1024 to 49151</span></a></li>
<li class="toclevel-1"><a href="#.28Dynamic.2FPrivate.29_Ports_49152_to_65535"><span class="tocnumber">3</span> <span class="toctext">(Dynamic/Private) Ports 49152 to 65535</span></a></li>
<li class="toclevel-1"><a href="#References"><span class="tocnumber">4</span> <span class="toctext">References</span></a></li>
<li class="toclevel-1"><a href="#External_links"><span class="tocnumber">5</span> <span class="toctext">External links</span></a></li>
</ul>
</td>
</tr>
</table>
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<p><br /></p>
<div class="editsection">[<a href="/w/index.php?title=List_of_TCP_and_UDP_port_numbers&amp;action=edit&amp;section=1" title="Edit section: (Common) Ports 0 to 1023">edit</a>]</div>
<p><a name=".28Common.29_Ports_0_to_1023"></a></p>
<h2>(Common) Ports 0 to 1023</h2>
<table class="wikitable">
<tr>
<th>Port</th>
<th>Description</th>
<th>status</th>
</tr>
<tr>
<td>0/TCP,UDP</td>
<td>Reserved; do not use (but is a permissible source port value if the sending process does not expect messages in response)</td>
<td>Official</td>
</tr>
<tr>
<td>1/TCP,UDP</td>
<td><a href="/wiki/TCPMUX" title="TCPMUX">TCPMUX</a> (TCP port service multiplexer)</td>
<td>Official</td>
</tr>
<tr>
<td>5/TCP,UDP</td>
<td><a href="/wiki/Remote_Job_Entry" title="Remote Job Entry">RJE</a> (Remote Job Entry)</td>
<td>Official</td>
</tr>
<tr>
<td>7/TCP,UDP</td>
<td><a href="/wiki/ECHO_protocol" title="ECHO protocol">ECHO</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>9/TCP,UDP</td>
<td><a href="/wiki/DISCARD" title="DISCARD">DISCARD</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>11/TCP,UDP</td>
<td><a href="/wiki/SYSTAT" title="SYSTAT">SYSTAT</a> protocol</td>
<td></td>
</tr>
<tr>
<td>13/TCP,UDP</td>
<td><a href="/wiki/DAYTIME" title="DAYTIME">DAYTIME</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>17/TCP,UDP</td>
<td><a href="/wiki/QOTD" title="QOTD">QOTD</a> (Quote of the Day) protocol</td>
<td>Official</td>
</tr>
<tr>
<td>18/TCP,UDP</td>
<td>Message Send Protocol</td>
<td>Official</td>
</tr>
<tr>
<td>19/TCP,UDP</td>
<td><a href="/wiki/CHARGEN" title="CHARGEN">CHARGEN</a> (Character Generator) protocol</td>
<td>Official</td>
</tr>
<tr>
<td>20/TCP,UDP</td>
<td><a href="/wiki/File_transfer_protocol" title="File transfer protocol">FTP</a> - data port</td>
<td>Official</td>
</tr>
<tr>
<td>21/TCP,UDP</td>
<td><a href="/wiki/File_transfer_protocol" title="File transfer protocol">FTP</a> - control (command) port</td>
<td>Official</td>
</tr>
<tr>
<td>22/TCP,UDP</td>
<td><a href="/wiki/Secure_shell" title="Secure shell">SSH</a> (Secure Shell) - used for secure logins, file transfers (<a href="/wiki/Secure_copy" title="Secure copy">scp</a>, <a href="/wiki/SSH_file_transfer_protocol" title="SSH file transfer protocol">sftp</a>) and port forwarding</td>
<td>Official</td>
</tr>
<tr>
<td>23/TCP,UDP</td>
<td><a href="/wiki/Telnet" title="Telnet">Telnet</a> protocol - unencrypted text communications</td>
<td>Official</td>
</tr>
<tr>
<td>25/TCP,UDP</td>
<td><a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">SMTP</a> - used for e-mail routing between mailservers <a href="/wiki/E-mail" title="E-mail">E-mails</a></td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>26/TCP,UDP</td>
<td><a href="/w/index.php?title=RSFTP&amp;action=edit" class="new" title="RSFTP">RSFTP</a> - A simple FTP-like protocol</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>35/TCP,UDP</td>
<td><a href="/wiki/QMS_Magicolor_2_printer" title="QMS Magicolor 2 printer">QMS Magicolor 2 printer</a></td>
<td>Unofficial</td>
</tr>
<tr>
<td>37/TCP,UDP</td>
<td><a href="/wiki/TIME_protocol" title="TIME protocol">TIME</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>38/TCP,UDP</td>
<td>Route Access Protocol</td>
<td>Official</td>
</tr>
<tr>
<td>39/TCP,UDP</td>
<td>Resource Location Protocol</td>
<td>Official</td>
</tr>
<tr>
<td>41/TCP,UDP</td>
<td>Graphics</td>
<td>Official</td>
</tr>
<tr>
<td>42/TCP,UDP</td>
<td>Host Name Server</td>
<td>Official</td>
</tr>
<tr>
<td>43/TCP</td>
<td><a href="/wiki/WHOIS" title="WHOIS">WHOIS</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>49/TCP,UDP</td>
<td><a href="/wiki/TACACS" title="TACACS">TACACS</a> Login Host protocol</td>
<td>Official</td>
</tr>
<tr>
<td>53/TCP,UDP</td>
<td><a href="/wiki/Domain_Name_System" title="Domain Name System">DNS</a> (Domain Name System)</td>
<td>Official</td>
</tr>
<tr>
<td>57/TCP</td>
<td>MTP, Mail Transfer Protocol</td>
</tr>
<tr>
<td>67/UDP</td>
<td><a href="/wiki/BOOTP" title="BOOTP">BOOTP</a> (BootStrap Protocol) server; also used by <a href="/wiki/Dynamic_Host_Configuration_Protocol" title="Dynamic Host Configuration Protocol">DHCP</a> (Dynamic Host Configuration Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>68/UDP</td>
<td><a href="/wiki/BOOTP" title="BOOTP">BOOTP</a> client; also used by <a href="/wiki/Dynamic_Host_Configuration_Protocol" title="Dynamic Host Configuration Protocol">DHCP</a></td>
<td>Official</td>
</tr>
<tr>
<td>69/UDP</td>
<td><a href="/wiki/Trivial_File_Transfer_Protocol" title="Trivial File Transfer Protocol">TFTP</a> (Trivial File Transfer Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>70/TCP</td>
<td><a href="/wiki/Gopher_protocol" title="Gopher protocol">Gopher</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>79/TCP</td>
<td><a href="/wiki/Finger_protocol" title="Finger protocol">Finger</a> protocol</td>
<td>Official</td>
</tr>
<tr>
<td>80/TCP</td>
<td><a href="/wiki/HTTP" title="HTTP">HTTP</a> (HyperText Transfer Protocol) - used for transferring web pages</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>80/TCP,UDP</td>
<td><a href="/wiki/Skype" title="Skype">Skype</a> - CONFLICT with HTTP listening ports</td>
<td>Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>81/TCP</td>
<td><a href="/wiki/Torpark" title="Torpark">Torpark</a> - <a href="/wiki/Onion_routing" title="Onion routing">Onion routing</a> ORport</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>82/UDP</td>
<td><a href="/wiki/Torpark" title="Torpark">Torpark</a> - Control Port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>88/TCP</td>
<td><a href="/wiki/Kerberos_%28protocol%29" title="Kerberos (protocol)">Kerberos</a> - authenticating agent</td>
<td>Official</td>
</tr>
<tr>
<td>101/TCP</td>
<td>HOSTNAME</td>
</tr>
<tr>
<td>102/TCP</td>
<td>ISO-TSAP protocol</td>
<td></td>
</tr>
<tr>
<td>107/TCP</td>
<td>Remote Telnet Service</td>
</tr>
<tr>
<td>109/TCP</td>
<td>POP, Post Office Protocol, version 2</td>
</tr>
<tr>
<td>110/TCP</td>
<td><a href="/wiki/Post_Office_Protocol" title="Post Office Protocol">POP3</a> (Post Office Protocol version 3) - used for sending/retrieving <a href="/wiki/E-mail" title="E-mail">E-mails</a></td>
<td>Official</td>
</tr>
<tr>
<td>111/TCP,UDP</td>
<td>SUNRPC protocol</td>
<td></td>
</tr>
<tr>
<td>113/TCP</td>
<td><a href="/wiki/Ident" title="Ident">ident</a> - old server identification system, still used by <a href="/wiki/Internet_Relay_Chat" title="Internet Relay Chat">IRC</a> servers to identify its users</td>
<td>Official</td>
</tr>
<tr>
<td>115/TCP</td>
<td>SFTP, Simple File Transfer Protocol</td>
</tr>
<tr>
<td>117/TCP</td>
<td>UUCP-PATH</td>
<td></td>
</tr>
<tr>
<td>118/TCP,UDP</td>
<td>SQL Services</td>
<td>Official</td>
</tr>
<tr>
<td>119/TCP</td>
<td><a href="/wiki/NNTP" title="NNTP">NNTP</a> (Network News Transfer Protocol) - used for retrieving newsgroups messages</td>
<td>Official</td>
</tr>
<tr>
<td>123/UDP</td>
<td><a href="/wiki/Network_Time_Protocol" title="Network Time Protocol">NTP</a> (Network Time Protocol) - used for time synchronization</td>
<td>Official</td>
</tr>
<tr>
<td>137/TCP,UDP</td>
<td><a href="/wiki/NetBIOS" title="NetBIOS">NetBIOS</a> NetBIOS Name Service</td>
<td>Official</td>
</tr>
<tr>
<td>138/TCP,UDP</td>
<td><a href="/wiki/NetBIOS" title="NetBIOS">NetBIOS</a> NetBIOS Datagram Service</td>
<td>Official</td>
</tr>
<tr>
<td>139/TCP,UDP</td>
<td><a href="/wiki/NetBIOS" title="NetBIOS">NetBIOS</a> NetBIOS Session Service</td>
<td>Official</td>
</tr>
<tr>
<td>143/TCP,UDP</td>
<td><a href="/wiki/Internet_Message_Access_Protocol" title="Internet Message Access Protocol">IMAP4</a> (Internet Message Access Protocol 4) - used for retrieving <a href="/wiki/E-mail" title="E-mail">E-mails</a></td>
<td>Official</td>
</tr>
<tr>
<td>152/TCP,UDP</td>
<td>BFTP, Background File Transfer Program</td>
</tr>
<tr>
<td>153/TCP,UDP</td>
<td>SGMP, Simple Gateway Monitoring Protocol</td>
</tr>
<tr>
<td>156/TCP,UDP</td>
<td>SQL Service</td>
<td>Official</td>
</tr>
<tr>
<td>158/TCP,UDP</td>
<td>DMSP, Distributed Mail Service Protocol</td>
</tr>
<tr>
<td>161/TCP,UDP</td>
<td><a href="/wiki/Simple_Network_Management_Protocol" title="Simple Network Management Protocol">SNMP</a> (Simple Network Management Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>162/TCP,UDP</td>
<td>SNMPTRAP</td>
<td>Official</td>
</tr>
<tr>
<td>170/TCP</td>
<td>Print-srv</td>
<td></td>
</tr>
<tr>
<td>179/TCP</td>
<td><a href="/wiki/Border_Gateway_Protocol" title="Border Gateway Protocol">BGP</a> (Border Gateway Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>194/TCP</td>
<td><a href="/wiki/Internet_Relay_Chat" title="Internet Relay Chat">IRC</a> (Internet Relay Chat)</td>
<td>Official</td>
</tr>
<tr>
<td>201/TCP,UDP</td>
<td>AppleTalk Routing Maintenance</td>
</tr>
<tr>
<td>209/TCP,UDP</td>
<td>The Quick Mail Transfer Protocol</td>
</tr>
<tr>
<td>213/TCP,UDP</td>
<td><a href="/wiki/IPX" title="IPX">IPX</a></td>
<td>Official</td>
</tr>
<tr>
<td>218/TCP,UDP</td>
<td>MPP, Message Posting Protocol</td>
</tr>
<tr>
<td>220/TCP,UDP</td>
<td>IMAP, Interactive Mail Access Protocol, version 3</td>
</tr>
<tr>
<td>259/TCP,UDP</td>
<td>ESRO, Efficient Short Remote Operations</td>
</tr>
<tr>
<td>264/TCP,UDP</td>
<td><a href="/w/index.php?title=BGMP&amp;action=edit" class="new" title="BGMP">BGMP</a>, Border Gateway Multicast Protocol</td>
</tr>
<tr>
<td>311/TCP</td>
<td>Apple Server-Admin-Tool, Workgroup-Manager-Tool</td>
</tr>
<tr>
<td>318/TCP,UDP</td>
<td>TSP, Time Stamp Protocol</td>
</tr>
<tr>
<td>323/TCP,UDP</td>
<td>IMMP, Internet Message Mapping Protocol</td>
</tr>
<tr>
<td>366/TCP,UDP</td>
<td>SMTP, Simple Mail Transfer Protocol. ODMR, On-Demand Mail Relay</td>
</tr>
<tr>
<td>369/TCP,UDP</td>
<td>Rpc2portmap</td>
<td>Official</td>
</tr>
<tr>
<td>384/TCP,UDP</td>
<td>A Remote Network Server System</td>
</tr>
<tr>
<td>387/TCP,UDP</td>
<td>AURP, AppleTalk Update-based Routing Protocol</td>
</tr>
<tr>
<td>389/TCP,UDP</td>
<td><a href="/wiki/Lightweight_Directory_Access_Protocol" title="Lightweight Directory Access Protocol">LDAP</a> (Lightweight Directory Access Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>401/TCP,UDP</td>
<td><a href="/wiki/Uninterruptible_power_supply" title="Uninterruptible power supply">UPS</a> Uninterruptible Power Supply</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>411/TCP</td>
<td><a href="/wiki/Direct_Connect_network" title="Direct Connect network">Direct Connect</a> Hub port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>427/TCP,UDP</td>
<td><a href="/wiki/Service_Location_Protocol" title="Service Location Protocol">SLP</a> (Service Location Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>443/TCP,UDP</td>
<td><a href="/wiki/HTTPS" title="HTTPS">HTTPS</a> - <a href="/wiki/HTTP" title="HTTP">HTTP</a> Protocol over TLS/<a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">SSL</a> (encrypted transmission)</td>
<td>Official</td>
</tr>
<tr>
<td>444/TCP,UDP</td>
<td><a href="/wiki/SNPP" title="SNPP">SNPP</a>, Simple Network Paging Protocol</td>
</tr>
<tr>
<td>445/TCP</td>
<td>Microsoft-DS (<a href="/wiki/Active_Directory" title="Active Directory">Active Directory</a>, Windows shares, <a href="/w/index.php?title=Sasser_Computer_Worm&amp;action=edit" class="new" title="Sasser Computer Worm">Sasser worm</a>, Agobot, Zobotworm)</td>
<td>Official</td>
</tr>
<tr>
<td>445/UDP</td>
<td>Microsoft-DS <a href="/wiki/Server_Message_Block" title="Server Message Block">SMB</a> file sharing</td>
<td>Official</td>
</tr>
<tr>
<td>464/TCP,UDP</td>
<td>Kerberos Change/Set password</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>465/TCP</td>
<td><a href="/wiki/Simple_Mail_Transfer_Protocol" title="Simple Mail Transfer Protocol">SMTP</a> over <a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">SSL</a> - CONFLICT with registered Cisco protocol</td>
<td>Conflict</td>
</tr>
<tr>
<td>500/TCP,UDP</td>
<td>Isakmp, IKE-Internet Key Exchange</td>
<td>Official</td>
</tr>
<tr>
<td>512/TCP</td>
<td>exec, Remote Process Execution</td>
<td></td>
</tr>
<tr>
<td>512/UDP</td>
<td>biff, Comsat</td>
<td></td>
</tr>
<tr>
<td>513/TCP</td>
<td>Login</td>
<td></td>
</tr>
<tr>
<td>513/UDP</td>
<td>Who</td>
<td></td>
</tr>
<tr>
<td>514/TCP</td>
<td><a href="/wiki/Rsh" title="Rsh">rsh</a> protocol - used to execute non-interactive commandline commands on a remote system and see the screen return</td>
<td></td>
</tr>
<tr>
<td>514/UDP</td>
<td><a href="/wiki/Syslog" title="Syslog">syslog</a> protocol - used for system logging</td>
<td>Official</td>
</tr>
<tr>
<td>515/TCP</td>
<td><a href="/wiki/Line_Printer_Daemon_protocol" title="Line Printer Daemon protocol">Line Printer Daemon protocol</a> - used in LPD printer servers</td>
<td></td>
</tr>
<tr>
<td>517/UDP</td>
<td>Talk</td>
<td></td>
</tr>
<tr>
<td>518/UDP</td>
<td>NTalk</td>
<td></td>
</tr>
<tr>
<td>520/TCP</td>
<td>efs</td>
<td></td>
</tr>
<tr>
<td>513/UDP</td>
<td>Router</td>
<td></td>
</tr>
<tr>
<td>524/TCP,UDP</td>
<td><a href="/wiki/NetWare_Core_Protocol" title="NetWare Core Protocol">NCP</a> (NetWare Core Protocol) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc.</td>
<td>Official</td>
</tr>
<tr>
<td>525/UDP</td>
<td>Timed, Timeserver</td>
<td></td>
</tr>
<tr>
<td>530/TCP,UDP</td>
<td><a href="/wiki/RPC" title="RPC">RPC</a></td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>531/TCP,UDP</td>
<td>AOL Instant Messenger, IRC</td>
<td>Unofficial</td>
</tr>
<tr>
<td>532/TCP</td>
<td>netnews</td>
<td></td>
</tr>
<tr>
<td>533/UDP</td>
<td>netwall, For Emergency Broadcasts</td>
<td></td>
</tr>
<tr>
<td>540/TCP</td>
<td><a href="/wiki/UUCP" title="UUCP">UUCP</a> (Unix-to-Unix Copy Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>542/TCP,UDP</td>
<td><a href="/wiki/Commerce" title="Commerce">commerce</a> (Commerce Applications) (RFC maintained by: Randy Epstein [repstein at host.net])</td>
<td>Official</td>
</tr>
<tr>
<td>543/TCP</td>
<td>klogin, Kerberos login</td>
<td></td>
</tr>
<tr>
<td>544/TCP</td>
<td>kshell, Kerberos Remote shell</td>
<td></td>
</tr>
<tr>
<td>546/TCP,UDP</td>
<td>DHCPv6 client</td>
</tr>
<tr>
<td>547/TCP,UDP</td>
<td>DHCPv6 server</td>
</tr>
<tr>
<td>548/TCP</td>
<td>AFP (Apple Filing Protocol)</td>
</tr>
<tr>
<td>550/UDP</td>
<td>new-rwho, new-who</td>
<td></td>
</tr>
<tr>
<td>554/TCP</td>
<td><a href="/wiki/RTSP" title="RTSP">RTSP</a> (Real Time Streaming Protocol)</td>
<td>Official</td>
</tr>
<tr>
<td>556/TCP</td>
<td>Remotefs, rfs, rfs_server</td>
<td></td>
</tr>
<tr>
<td>560/UDP</td>
<td>rmonitor, Remote Monitor</td>
<td></td>
</tr>
<tr>
<td>561/UDP</td>
<td>monitor</td>
<td></td>
</tr>
<tr>
<td>563/TCP,UDP</td>
<td><a href="/wiki/NNTP" title="NNTP">NNTP</a> protocol over TLS/SSL (NNTPS)</td>
<td>Official</td>
</tr>
<tr>
<td>587/TCP</td>
<td>email message submission (<a href="/wiki/SMTP" title="SMTP">SMTP</a>) (<a href="/wiki/RFC" title="RFC">RFC</a> 2476)</td>
<td>Official</td>
</tr>
<tr>
<td>591/TCP</td>
<td><a href="/wiki/FileMaker" title="FileMaker">FileMaker</a> 6.0 Web Sharing <i>(HTTP Alternate, see port 80)</i></td>
<td>Official</td>
</tr>
<tr>
<td>593/TCP,UDP</td>
<td>HTTP RPC Ep Map</td>
<td>Official</td>
</tr>
<tr>
<td>604/TCP</td>
<td>TUNNEL</td>
</tr>
<tr>
<td>631/TCP,UDP</td>
<td><a href="/wiki/Internet_Printing_Protocol" title="Internet Printing Protocol">IPP</a>, Internet Printing Protocol</td>
</tr>
<tr>
<td>636/TCP,UDP</td>
<td><a href="/wiki/Lightweight_Directory_Access_Protocol" title="Lightweight Directory Access Protocol">LDAP</a> over <a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">SSL</a> (encrypted transmission)</td>
<td>Official</td>
</tr>
<tr>
<td>639/TCP,UDP</td>
<td>MSDP, Multicast Source Discovery Protocol</td>
</tr>
<tr>
<td>646/TCP</td>
<td>LDP, Label Distribution Protocol</td>
</tr>
<tr>
<td>647/TCP</td>
<td>DHCP Failover Protocol</td>
</tr>
<tr>
<td>648/TCP</td>
<td>RRP, Registry Registrar Protocol</td>
</tr>
<tr>
<td>652/TCP</td>
<td>DTCP, Dynamic Tunnel Configuration Protocol</td>
</tr>
<tr>
<td>654/TCP</td>
<td>AODV, Ad hoc On-Demand Distance Vector</td>
</tr>
<tr>
<td>666/TCP, UDP</td>
<td><a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/Doom" title="Doom">Doom</a></i> <a href="/wiki/Multiplayer" title="Multiplayer">multiplayer</a> game played over TCP (666 is the <a href="/wiki/Number_of_the_Beast" title="Number of the Beast">Number of the Beast</a>)</td>
<td>Official</td>
</tr>
<tr>
<td>674/TCP</td>
<td>ACAP, Application Configuration Access Protocol</td>
</tr>
<tr>
<td>691/TCP</td>
<td>MS Exchange Routing</td>
<td>Official</td>
</tr>
<tr>
<td>692/TCP</td>
<td>Hyperwave-ISP</td>
</tr>
<tr>
<td>695/TCP</td>
<td>IEEE-MMS-SSL</td>
</tr>
<tr>
<td>698/TCP</td>
<td>OLSR, Optimized Link State Routing</td>
</tr>
<tr>
<td>699/TCP</td>
<td>Access Network</td>
</tr>
<tr>
<td>700/TCP</td>
<td>EPP, Extensible Provisioning Protocol</td>
</tr>
<tr>
<td>701/TCP</td>
<td>LMP, Link Management Protocol.</td>
</tr>
<tr>
<td>702/TCP</td>
<td>IRIS over BEEP</td>
</tr>
<tr>
<td>706/TCP</td>
<td>SILC, Secure Internet Live Conferencing</td>
</tr>
<tr>
<td>711/TCP</td>
<td>TDP, Tag Distribution Protocol</td>
</tr>
<tr>
<td>712/TCP</td>
<td>TBRPF, Topology Broadcast based on Reverse-Path Forwarding</td>
</tr>
<tr>
<td>720/TCP</td>
<td>SMQP, Simple Message Queue Protocol</td>
</tr>
<tr>
<td>749/TCP, UDP</td>
<td>kerberos-adm, Kerberos administration</td>
<td></td>
</tr>
<tr>
<td>750/UDP</td>
<td>Kerberos version IV</td>
<td></td>
</tr>
<tr>
<td>782/TCP</td>
<td><a href="/wiki/Computer_console" title="Computer console">Console</a> Conserver (Console Server)</td>
</tr>
<tr>
<td>829/TCP</td>
<td>CMP (Certificate Management Protocol)</td>
</tr>
<tr>
<td>860/TCP</td>
<td><a href="/wiki/ISCSI" title="ISCSI">iSCSI</a></td>
</tr>
<tr>
<td>873/TCP</td>
<td><a href="/wiki/Rsync" title="Rsync">rsync</a> File synchronisation protocol</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>901/TCP</td>
<td><a href="/wiki/Samba_software" title="Samba software">Samba</a> Web Administration Tool (SWAT)</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>902</td>
<td><a href="/wiki/VMware" title="VMware">VMware</a> Server<sup id="_ref-1" class="reference"><a href="#_note-1" title="">[2]</a></sup></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>981/TCP</td>
<td><a href="/wiki/SofaWare_Technologies" title="SofaWare Technologies">SofaWare Technologies</a> Remote HTTPS management for firewall devices running embedded <a href="/w/index.php?title=Checkpoint_Firewall-1&amp;action=edit" class="new" title="Checkpoint Firewall-1">Checkpoint Firewall-1</a> software</td>
<td>Unofficial</td>
</tr>
<tr>
<td>989/TCP,UDP</td>
<td><a href="/wiki/FTP" title="FTP">FTP</a> Protocol (data) over TLS/SSL</td>
<td>Official</td>
</tr>
<tr>
<td>990/TCP,UDP</td>
<td>FTP Protocol (control) over TLS/SSL</td>
<td>Official</td>
</tr>
<tr>
<td>991/TCP,UDP</td>
<td>NAS (Netnews Admin System)</td>
</tr>
<tr>
<td>992/TCP,UDP</td>
<td>Telnet protocol over TLS/SSL</td>
<td>Official</td>
</tr>
<tr>
<td>993/TCP</td>
<td><a href="/wiki/Internet_Message_Access_Protocol" title="Internet Message Access Protocol">IMAP4</a> over <a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">SSL</a> (encrypted transmission)</td>
<td>Official</td>
</tr>
<tr>
<td>995/TCP</td>
<td><a href="/wiki/Post_Office_Protocol" title="Post Office Protocol">POP3</a> over <a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">SSL</a> (encrypted transmission)</td>
<td>Official</td>
</tr>
</table>
<div class="editsection">[<a href="/w/index.php?title=List_of_TCP_and_UDP_port_numbers&amp;action=edit&amp;section=2" title="Edit section: (Registered) Ports 1024 to 49151">edit</a>]</div>
<p><a name=".28Registered.29_Ports_1024_to_49151"></a></p>
<h2>(Registered) Ports 1024 to 49151</h2>
<table class="wikitable">
<tr>
<th>Port</th>
<th>Description</th>
<th>Status</th>
</tr>
<tr>
<td>1080/tcp</td>
<td><a href="/wiki/SOCKS" title="SOCKS">SOCKS</a> proxy</td>
<td>Official</td>
</tr>
<tr>
<td>1099/tcp</td>
<td><a href="/wiki/Java_remote_method_invocation" title="Java remote method invocation">RMI</a> Registry</td>
<td>Official</td>
</tr>
<tr>
<td>1099/udp</td>
<td><a href="/wiki/Java_remote_method_invocation" title="Java remote method invocation">RMI</a> Registry</td>
<td>Official</td>
</tr>
<tr>
<td>1109/TCP</td>
<td>Kerberos POP</td>
<td></td>
</tr>
<tr>
<td>1167/UDP</td>
<td>phone, conference calling</td>
<td></td>
</tr>
<tr>
<td>1176/tcp</td>
<td>Perceptive Automation Indigo home control server</td>
<td>Official</td>
</tr>
<tr>
<td>1194/udp</td>
<td><a href="/wiki/OpenVPN" title="OpenVPN">OpenVPN</a></td>
<td>Official</td>
</tr>
<tr>
<td>1198/tcp, udp</td>
<td>The <a href="/w/index.php?title=Cajo_project&amp;action=edit" class="new" title="Cajo project">cajo project</a> Free dynamic transparent distributed computing in Java</td>
<td>Official</td>
</tr>
<tr>
<td>1214/tcp</td>
<td><a href="/wiki/Kazaa" title="Kazaa">Kazaa</a></td>
<td>Official</td>
</tr>
<tr>
<td>1241/tcp, udp</td>
<td><a href="/wiki/Nessus_%28software%29" title="Nessus (software)">Nessus</a> Security Scanner</td>
<td>Official</td>
</tr>
<tr>
<td>1223/tcp, udp</td>
<td>TGP: "TrulyGlobal Protocol" aka "The Gur Protocol"</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>1313/tcp</td>
<td>Xbiim (Canvii server) Port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>1337/tcp</td>
<td>menandmice.com DNS (not to be confused with standard <a href="/wiki/Domain_Name_System" title="Domain Name System">DNS</a> port). Often used on compromised/infected computers - "1337" a "<a href="/wiki/Leet_speak" title="Leet speak">Leet speak</a>" version of "Elite". See unregistered use below.</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>1337/tcp</td>
<td><a href="/wiki/WASTE" title="WASTE">WASTE</a> Encrypted File Sharing Program</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>1352/tcp</td>
<td>IBM <a href="/wiki/Lotus_Notes" title="Lotus Notes">Lotus Notes</a>/Domino RPC</td>
<td>Official</td>
</tr>
<tr>
<td>1387/tcp</td>
<td>Computer Aided Design Software Inc LM (cadsi-lm )</td>
<td>Official</td>
</tr>
<tr>
<td>1387/udp</td>
<td>Computer Aided Design Software Inc LM (cadsi-lm )</td>
<td>Official</td>
</tr>
<tr>
<td>1414/tcp</td>
<td>IBM <a href="/wiki/MQSeries" title="MQSeries">MQSeries</a></td>
<td>Official</td>
</tr>
<tr>
<td>1433/tcp, udp</td>
<td><a href="/wiki/Microsoft_SQL_Server" title="Microsoft SQL Server">Microsoft SQL</a> database system</td>
<td>Official</td>
</tr>
<tr>
<td>1434/tcp, udp</td>
<td>Microsoft SQL Monitor</td>
<td>Official</td>
</tr>
<tr>
<td>1494/tcp</td>
<td><a href="/wiki/Citrix_MetaFrame" title="Citrix MetaFrame">Citrix MetaFrame</a> ICA Client</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>1512/TCP, UDP</td>
<td>WINS</td>
<td></td>
</tr>
<tr>
<td>1521/tcp</td>
<td><a href="/wiki/Oracle_database" title="Oracle database">Oracle database</a> default listener - CONFLICT with registered use: nCube License Manager</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>1524/TCP</td>
<td>ingresslock, ingress</td>
<td></td>
</tr>
<tr>
<td>1533/tcp</td>
<td>IBM <a href="/wiki/Sametime" title="Sametime">Sametime</a> IM</td>
<td>Official</td>
</tr>
<tr>
<td>1547/tcp</td>
<td><a href="/wiki/Laplink" title="Laplink">Laplink</a></td>
<td>Official</td>
</tr>
<tr>
<td>1547/udp</td>
<td><a href="/wiki/Laplink" title="Laplink">Laplink</a></td>
<td>Official</td>
</tr>
<tr>
<td>1627</td>
<td>iSketch</td>
<td>Unofficial</td>
</tr>
<tr>
<td>1677/tcp</td>
<td>Novell GroupWise clients in client/server access mode</td>
<td></td>
</tr>
<tr>
<td>1701/UDP</td>
<td>l2tp, Layer 2 Tunnelling protocol</td>
<td></td>
</tr>
<tr>
<td>1723/tcp</td>
<td>Microsoft <a href="/wiki/PPTP" title="PPTP">PPTP</a> VPN</td>
<td>Official</td>
</tr>
<tr>
<td>1723/udp</td>
<td>Microsoft <a href="/wiki/PPTP" title="PPTP">PPTP</a> VPN</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>1761/tcp</td>
<td><a href="/wiki/Novell" title="Novell">Novell</a> Zenworks Remote Control utility - CONFLICT with registered use: cft-0</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>1812/UDP</td>
<td>radius, RADIUS authentication protocol</td>
<td></td>
</tr>
<tr>
<td>1813/UDP</td>
<td>radacct, RADIUS accounting protocol</td>
<td></td>
</tr>
<tr>
<td>1863/tcp</td>
<td><a href="/wiki/MSN_Messenger" title="MSN Messenger">MSN Messenger</a></td>
<td>Official</td>
</tr>
<tr>
<td>1900/udp</td>
<td>Microsoft <a href="/wiki/Simple_Service_Discovery_Protocol" title="Simple Service Discovery Protocol">SSDP</a> Enables discovery of <a href="/wiki/Universal_Plug_and_Play" title="Universal Plug and Play">UPnP</a> devices</td>
<td>Official</td>
</tr>
<tr>
<td>1935/tcp</td>
<td><a href="/wiki/Real_Time_Messaging_Protocol" title="Real Time Messaging Protocol">Macromedia Flash Communications Server MX</a></td>
<td>Official</td>
</tr>
<tr>
<td>1972/tcp</td>
<td><a href="/wiki/InterSystems_Cach%C3%A9" title="InterSystems Caché">InterSystems Caché</a></td>
<td>Official</td>
</tr>
<tr>
<td>1972/udp</td>
<td><a href="/wiki/InterSystems_Cach%C3%A9" title="InterSystems Caché">InterSystems Caché</a></td>
<td>Official</td>
</tr>
<tr>
<td>1984/tcp</td>
<td><a href="http://www.bb4.org/" class="external text" title="http://www.bb4.org/">Big Brother</a> - network monitoring tool</td>
<td>Official</td>
</tr>
<tr>
<td>2000/udp</td>
<td><a href="/wiki/Skinny_Client_Control_Protocol" title="Skinny Client Control Protocol">Cisco SCCP (Skinny)</a></td>
<td>Official</td>
</tr>
<tr>
<td>2000/tcp</td>
<td><a href="/wiki/Skinny_Client_Control_Protocol" title="Skinny Client Control Protocol">Cisco SCCP (Skinny)</a></td>
<td>Official</td>
</tr>
<tr>
<td>2002/tcp</td>
<td>[Cisco Secure Access Control Server (ACS) for Windows]</td>
<td>Unofficial</td>
</tr>
<tr>
<td>2030</td>
<td><a href="/wiki/Oracle_Corporation" title="Oracle Corporation">Oracle</a> Services for <a href="/wiki/Microsoft_Transaction_Server" title="Microsoft Transaction Server">Microsoft Transaction Server</a></td>
<td>Unofficial</td>
</tr>
<tr>
<td>2031/tcp</td>
<td><a href="/w/index.php?title=Mobrien-chat&amp;action=edit" class="new" title="Mobrien-chat">mobrien-chat</a> - Mike O'Brien &lt;mike@mobrien.com&gt; November 2004</td>
<td>Official</td>
</tr>
<tr>
<td>2031/udp</td>
<td><a href="/w/index.php?title=Mobrien-chat&amp;action=edit" class="new" title="Mobrien-chat">mobrien-chat</a> - Mike O'Brien &lt;mike@mobrien.com&gt; November 2004</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>2049/UDP</td>
<td>nfs, NFS Server</td>
<td></td>
</tr>
<tr>
<td>2053/TCP</td>
<td>knetd, Kerberos de-multiplexor</td>
<td></td>
</tr>
<tr>
<td>2082/tcp</td>
<td><a href="/wiki/CPanel" title="CPanel">CPanel</a>'s default port - CONFLICT with registered use: Infowave Mobility Server</td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2083/tcp</td>
<td><a href="/wiki/CPanel" title="CPanel">CPanel</a>'s default port for SSL connections</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>2086/tcp</td>
<td><a href="/wiki/WebHost_Manager" title="WebHost Manager">WebHost Manager</a>'s default port - CONFLICT with registered use: <a href="/wiki/GNUnet" title="GNUnet">GNUnet</a></td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2087/tcp</td>
<td><a href="/wiki/WebHost_Manager" title="WebHost Manager">WebHost Manager</a>'s default port for SSL connections</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2095/tcp</td>
<td><a href="/wiki/CPanel" title="CPanel">CPanel</a>'s default port for webmail connections</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2096/tcp</td>
<td><a href="/wiki/CPanel" title="CPanel">CPanel</a>'s default port for webmail connections via SSL connections</td>
<td>Unofficial</td>
</tr>
<tr>
<td>2181/tcp</td>
<td><a href="/wiki/EForward" title="EForward">EForward</a>-document transport system</td>
<td>Official</td>
</tr>
<tr>
<td>2181/udp</td>
<td><a href="/wiki/EForward" title="EForward">EForward</a>-document transport system</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2222/tcp</td>
<td><a href="/wiki/DirectAdmin" title="DirectAdmin">DirectAdmin</a>'s default port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>2427/udp</td>
<td>Cisco <a href="/wiki/MGCP" title="MGCP">MGCP</a></td>
<td>Official</td>
</tr>
<tr>
<td>2447/tcp</td>
<td>ovwdb - <a href="/wiki/OpenView" title="OpenView">OpenView</a> <a href="/wiki/Network_Node_Manager" title="Network Node Manager">Network Node Manager</a> (NNM) daemon</td>
<td>Official</td>
</tr>
<tr>
<td>2447/udp</td>
<td>ovwdb - OpenView Network Node Manager (NNM) daemon</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2710/tcp</td>
<td>XBT Bittorrent Tracker</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2710/udp</td>
<td>XBT Bittorrent Tracker experimental UDP tracker extension</td>
<td>Unofficial</td>
</tr>
<tr>
<td>2809/tcp</td>
<td>corbaloc:iiop URL, per the <a href="/wiki/CORBA" title="CORBA">CORBA</a> 3.0.3 specification.
<p>Also used by IBM <a href="/wiki/WebSphere_Application_Server" title="WebSphere Application Server">WebSphere Application Server</a> Node Agent</p>
</td>
<td>Official</td>
</tr>
<tr>
<td>2809/udb</td>
<td>corbaloc:iiop URL, per the <a href="/wiki/CORBA" title="CORBA">CORBA</a> 3.0.3 specification.</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>2967/udp</td>
<td>Symantec AntiVirus Corporate Edition</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3000/tcp</td>
<td>Miralix License server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3001/tcp</td>
<td>Miralix Phone Monitor</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3002/tcp</td>
<td>Miralix CSTA</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3003/tcp</td>
<td>Miralix GreenBox API</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3004/tcp</td>
<td>Miralix InfoLink</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3006/tcp</td>
<td>Miralix SMS Client Connector</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3007/tcp</td>
<td>Miralix OM Server</td>
<td>Unofficial</td>
</tr>
<tr>
<td>3050/tcp, udp</td>
<td>gds_db</td>
<td>Official</td>
</tr>
<tr>
<td>3074/tcp, udp</td>
<td><a href="/wiki/Xbox_Live" title="Xbox Live">Xbox Live</a></td>
<td>Official</td>
</tr>
<tr>
<td>3128/tcp</td>
<td><a href="/wiki/HTTP" title="HTTP">HTTP</a> used by <a href="/wiki/Web_cache" title="Web cache">web caches</a> and the default port for the <a href="/wiki/Squid_cache" title="Squid cache">Squid cache</a></td>
<td>Official</td>
</tr>
<tr>
<td>3305/tcp, udp</td>
<td><a href="/w/index.php?title=ODETTE-FTP&amp;action=edit" class="new" title="ODETTE-FTP">ODETTE-FTP</a></td>
<td>Official</td>
</tr>
<tr>
<td>3306/tcp, udp</td>
<td><a href="/wiki/MySQL" title="MySQL">MySQL</a> Database system</td>
<td>Official</td>
</tr>
<tr>
<td>3333/tcp</td>
<td>Network Caller ID server</td>
<td>Unofficial</td>
</tr>
<tr>
<td>3389/tcp</td>
<td>Microsoft Terminal Server (<a href="/wiki/Remote_Desktop_Protocol" title="Remote Desktop Protocol">RDP</a>) officially registered as Windows Based Terminal (WBT)</td>
<td>Official</td>
</tr>
<tr>
<td>3396/tcp</td>
<td><a href="/wiki/Novell" title="Novell">Novell</a> NDPS Printer Agent</td>
<td>Official</td>
</tr>
<tr>
<td>3689/tcp</td>
<td><a href="/wiki/DAAP" title="DAAP">DAAP</a> Digital Audio Access Protocol used by <a href="/wiki/Apple_Computer" title="Apple Computer">Apple’s</a> <a href="/wiki/ITunes" title="ITunes">iTunes</a></td>
<td>Official</td>
</tr>
<tr>
<td>3690/tcp</td>
<td><a href="/wiki/Subversion_%28software%29" title="Subversion (software)">Subversion</a> version control system</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>3724/tcp</td>
<td><a href="/wiki/World_of_Warcraft" title="World of Warcraft">World of Warcraft</a> Online gaming MMORPG</td>
<td>Unofficial</td>
</tr>
<tr>
<td>3784/tcp</td>
<td><a href="/wiki/Ventrilo" title="Ventrilo">Ventrilo</a> VoIP program used by <a href="/wiki/Ventrilo" title="Ventrilo">Ventrilo</a></td>
<td>Official</td>
</tr>
<tr>
<td>3785/udp</td>
<td><a href="/wiki/Ventrilo" title="Ventrilo">Ventrilo</a> VoIP program used by <a href="/wiki/Ventrilo" title="Ventrilo">Ventrilo</a></td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4007/tcp</td>
<td>PrintBuzzer printer monitoring socket server</td>
<td>Unofficial</td>
</tr>
<tr>
<td>4089/udp</td>
<td>OpenCORE Remote Control Service</td>
<td>Official</td>
</tr>
<tr>
<td>4089/tcp</td>
<td>OpenCORE Remote Control Service</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4100</td>
<td>WatchGuard Authentication Applet - default port</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4226/tcp</td>
<td><a href="/wiki/Aleph_One_%28computer_game%29" title="Aleph One (computer game)">Aleph One (computer game)</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4226/udp</td>
<td><a href="/wiki/Aleph_One_%28computer_game%29" title="Aleph One (computer game)">Aleph One (computer game)</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4569/udp</td>
<td><a href="/wiki/IAX" title="IAX">IAX</a> - Inter-Asterisk eXchange</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4662/tcp</td>
<td><a href="/wiki/EMule" title="EMule">eMule</a> - port often used</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>4672/udp</td>
<td><a href="/wiki/EMule" title="EMule">eMule</a> - port often used</td>
<td>Unofficial</td>
</tr>
<tr>
<td>4894/tcp</td>
<td><a href="/wiki/LysKOM" title="LysKOM">LysKOM</a> Protocol A</td>
<td>Official</td>
</tr>
<tr>
<td>4899/tcp</td>
<td>RAdmin remote administration tool (program sometimes used as a <a href="/wiki/Trojan_horse_%28computing%29" title="Trojan horse (computing)">Trojan horse</a>)</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>5000/tcp</td>
<td><a href="/wiki/Universal_Plug_and_Play" title="Universal Plug and Play">Universal Plug and Play</a> (UPnP) - Windows network device interoperability; CONFLICT with registered use: commplex-main</td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5001/tcp</td>
<td><a href="/wiki/Slingbox" title="Slingbox">Slingbox</a> and Slingplayer</td>
<td>Unofficial</td>
</tr>
<tr>
<td>5003/tcp</td>
<td><a href="/wiki/Filemaker" title="Filemaker">Filemaker</a> Filemaker Pro</td>
<td>Official</td>
</tr>
<tr>
<td>5060/tcp</td>
<td><a href="/wiki/Session_Initiation_Protocol" title="Session Initiation Protocol">Session Initiation Protocol</a> (SIP)</td>
<td>Official</td>
</tr>
<tr>
<td>5060/udp</td>
<td><a href="/wiki/Session_Initiation_Protocol" title="Session Initiation Protocol">Session Initiation Protocol</a> (SIP)</td>
<td>Official</td>
</tr>
<tr>
<td>5061/tcp</td>
<td><a href="/wiki/Session_Initiation_Protocol" title="Session Initiation Protocol">Session Initiation Protocol</a> (SIP) over <a href="/wiki/Transport_Layer_Security" title="Transport Layer Security">Transport Layer Security</a> (TLS)</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5121</td>
<td><a href="/wiki/Neverwinter_Nights" title="Neverwinter Nights">Neverwinter Nights</a> and its mods, such as <i><a href="/wiki/Dungeon_Eternal_X" title="Dungeon Eternal X">Dungeon Eternal X</a></i></td>
<td>Unofficial</td>
</tr>
<tr>
<td>5190/tcp</td>
<td><a href="/wiki/AOL" title="AOL">AOL</a> and <a href="/wiki/AOL_Instant_Messenger" title="AOL Instant Messenger">AOL Instant Messenger</a></td>
<td>Official</td>
</tr>
<tr>
<td>5222/tcp</td>
<td><a href="/wiki/Jabber" title="Jabber">XMPP/Jabber</a> - client connection</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5223/tcp</td>
<td><a href="/wiki/Jabber" title="Jabber">XMPP/Jabber</a> - default port for SSL Client Connection</td>
<td>Unofficial</td>
</tr>
<tr>
<td>5269/tcp</td>
<td><a href="/wiki/Jabber" title="Jabber">XMPP/Jabber</a> - server connection</td>
<td>Official</td>
</tr>
<tr>
<td>5432/tcp</td>
<td><a href="/wiki/PostgreSQL" title="PostgreSQL">PostgreSQL</a> database system</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5500/tcp</td>
<td><a href="/wiki/Virtual_Network_Computing" title="Virtual Network Computing">VNC</a> remote desktop protocol - for incoming listening viewer</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5517/tcp</td>
<td><a href="/w/index.php?title=Setiqueue&amp;action=edit" class="new" title="Setiqueue">Setiqueue</a> Proxy server client for SETI@Home project</td>
<td>Unofficial</td>
</tr>
<tr>
<td>5631/tcp</td>
<td><a href="/wiki/Symantec" title="Symantec">Symantec</a> pcAnywhere</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5800/tcp</td>
<td><a href="/wiki/Virtual_Network_Computing" title="Virtual Network Computing">VNC</a> remote desktop protocol - for use over <a href="/wiki/HTTP" title="HTTP">HTTP</a></td>
<td>Unofficial</td>
</tr>
<tr>
<td>5814/tcp,udp</td>
<td><a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">Hewlett-Packard</a> Support Automation (HP OpenView Self-Healing Services)</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>5900/tcp</td>
<td><a href="/wiki/Apple_Remote_Desktop" title="Apple Remote Desktop">ARD</a>/<a href="/wiki/Virtual_Network_Computing" title="Virtual Network Computing">VNC</a> remote desktop protocol - regular port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>6000/tcp</td>
<td><a href="/wiki/X_Window_System" title="X Window System">X11</a> - used between an X client and server over the network</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>6112/udp</td>
<td><a href="/wiki/Blizzard_Entertainment" title="Blizzard Entertainment">Blizzard</a>'s <a href="/wiki/Battle.net" title="Battle.net">Battle.net</a> gaming service - CONFLICT with registered use: "dtspcd" is a network daemon that accepts requests from clients to execute commands and launch applications remotely</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>6346/tcp</td>
<td><a href="/wiki/Gnutella" title="Gnutella">Gnutella</a> Filesharing (<a href="/wiki/FrostWire" title="FrostWire">FrostWire</a>, <a href="/wiki/Limewire" title="Limewire">Limewire</a>, <a href="/wiki/Bearshare" title="Bearshare">Bearshare</a>, etc.)</td>
<td>Official</td>
</tr>
<tr>
<td>6347/udp</td>
<td><a href="/wiki/Gnutella" title="Gnutella">Gnutella</a></td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6522/tcp</td>
<td><a href="/wiki/Gobby" title="Gobby">Gobby</a> (and other <a href="http://gobby.0x539.de/" class="external text" title="http://gobby.0x539.de/">libobby</a>-based software)</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6543/udp</td>
<td><a href="/wiki/Jetnet" title="Jetnet">Jetnet</a> - default port that the <a href="/w/index.php?title=Paradigm_Research_%26_Development&amp;action=edit" class="new" title="Paradigm Research &amp; Development">Paradigm Research &amp; Development</a> <a href="/wiki/Jetnet" title="Jetnet">Jetnet</a> protocol communicates on</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6346/tcp</td>
<td><a href="/wiki/Gnutella" title="Gnutella">Gnutella</a> Filesharing (<a href="/wiki/FrostWire" title="FrostWire">FrostWire</a>, <a href="/wiki/Limewire" title="Limewire">Limewire</a>, <a href="/wiki/Bearshare" title="Bearshare">Bearshare</a>, etc.)</td>
<td>Official</td>
</tr>
<tr>
<td>6619/tcp, udp</td>
<td>ODETTE-FTP over TLS/SSL</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6667/tcp</td>
<td><a href="/wiki/Internet_Relay_Chat" title="Internet Relay Chat">IRC</a> (Internet Relay Chat) - port often used</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6668/tcp</td>
<td><a href="/wiki/Internet_Relay_Chat" title="Internet Relay Chat">IRC</a> (Internet Relay Chat) - port often used</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6669/tcp</td>
<td><a href="/wiki/Internet_Relay_Chat" title="Internet Relay Chat">IRC</a> (Internet Relay Chat) - port often used</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>6881-6999/tcp, udp</td>
<td><a href="/wiki/BitTorrent" title="BitTorrent">BitTorrent</a> - full range of ports used most often</td>
<td>Unofficial</td>
</tr>
<tr>
<td>6891-6900/tcp, udp</td>
<td><a href="/wiki/MSN_Messenger" title="MSN Messenger">MSN Messenger</a> (File transfer)</td>
<td>Official</td>
</tr>
<tr>
<td>6901/tcp, udp</td>
<td><a href="/wiki/MSN_Messenger" title="MSN Messenger">MSN Messenger</a> (Voice)</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>6969/tcp</td>
<td><a href="/wiki/BitTorrent" title="BitTorrent">BitTorrent</a> tracker port - CONFLICT with registered use: <a href="/w/index.php?title=Acmsoda&amp;action=edit" class="new" title="Acmsoda">acmsoda</a></td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>7000/tcp</td>
<td>Default Port for <a href="/wiki/Azureus" title="Azureus">Azureus</a>'s built in <a href="/wiki/HTTPS" title="HTTPS">HTTPS</a> <a href="/wiki/Bittorrent_Tracker" title="Bittorrent Tracker">Bittorrent Tracker</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>7312/udp</td>
<td><a href="/wiki/Sibelius_notation_program" title="Sibelius notation program">Sibelius</a> License Server port</td>
<td>Unofficial</td>
</tr>
<tr>
<td>8000/tcp</td>
<td><a href="/w/index.php?title=IRDMI&amp;action=edit" class="new" title="IRDMI">iRDMI</a> - often mistakenly used instead of port 8080 (The Internet Assigned Numbers Authority (iana.org) officially lists this port for iRDMI protocol)</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>8000/tcp</td>
<td>Common port used for internet radio streams such as those using <a href="/wiki/SHOUTcast" title="SHOUTcast">SHOUTcast</a></td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8010/tcp</td>
<td><a href="/wiki/Jabber" title="Jabber">XMPP/Jabber</a> File transfers</td>
<td>Unofficial</td>
</tr>
<tr>
<td>8080/tcp</td>
<td><a href="/wiki/HTTP" title="HTTP">HTTP</a> Alternate (<a href="/w/index.php?title=Http-alt&amp;action=edit" class="new" title="Http-alt">http-alt</a>) - used when running a second web server on the same machine (the other is in port 80), for <a href="/wiki/Web_proxy" title="Web proxy">web proxy</a> and <a href="/wiki/Caching" title="Caching">caching</a> server, or for running a web server as a non-<a href="/wiki/Root_%28computing%29" title="Root (computing)">root</a> user. Default port for <a href="/wiki/Jakarta_Tomcat" title="Jakarta Tomcat">Jakarta Tomcat</a>.</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8086/tcp</td>
<td><a href="/w/index.php?title=HELM&amp;action=edit" class="new" title="HELM">HELM</a> Web Host Automation Windows Control Panel</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8087/tcp</td>
<td><a href="/w/index.php?title=Hosting_Accelerator&amp;action=edit" class="new" title="Hosting Accelerator">Hosting Accelerator</a> Control Panel</td>
<td>Unofficial</td>
</tr>
<tr>
<td>8118/tcp</td>
<td><a href="/wiki/Privoxy" title="Privoxy">Privoxy</a> web proxy - advertisements-filtering web proxy</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8087/tcp</td>
<td><a href="/w/index.php?title=SW_Soft_Plesk&amp;action=edit" class="new" title="SW Soft Plesk">SW Soft Plesk</a> Control Panel</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8222</td>
<td><a href="/wiki/VMware" title="VMware">VMware</a> Server Management User Interface (insecure web interface)<sup id="_ref-2" class="reference"><a href="#_note-2" title="">[3]</a></sup>. See also, port 8333</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8291/tcp</td>
<td>Winbox - Default port on a MikroTik RouterOS for a Windows application used to adminster MikroTik RouterOS</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8333</td>
<td><a href="/wiki/VMware" title="VMware">VMware</a> Server Management User Interface (secure web interface)<sup id="_ref-3" class="reference"><a href="#_note-3" title="">[4]</a></sup>. See also, port 8222</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8400</td>
<td><a href="/w/index.php?title=Commvault&amp;action=edit" class="new" title="Commvault">Commvault</a> Unified Data Management <sup id="_ref-4" class="reference"><a href="#_note-4" title="">[5]</a></sup>.</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8443/tcp</td>
<td><a href="/w/index.php?title=SW_Soft_Plesk&amp;action=edit" class="new" title="SW Soft Plesk">SW Soft Plesk</a> Control Panel</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8767</td>
<td><a href="/wiki/TeamSpeak" title="TeamSpeak">TeamSpeak</a> - Default UDP Port</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8888/tcp</td>
<td><a href="/w/index.php?title=Sun_Answerbook&amp;action=edit" class="new" title="Sun Answerbook">Sun Answerbook</a> <a href="/wiki/Web_server" title="Web server">dwhttpd</a> server (deprecated by <a href="http://docs.sun.com/app/docs" class="external text" title="http://docs.sun.com/app/docs">docs.sun.com</a>)</td>
<td>Unofficial</td>
</tr>
<tr>
<td>8888</td>
<td><a href="/w/index.php?title=NewsEDGE&amp;action=edit" class="new" title="NewsEDGE">NewsEDGE</a> server (TCP 1, UDP 1)</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>8888/tcp</td>
<td><a href="/wiki/GNUmp3d" title="GNUmp3d">GNUmp3d</a> HTTP music streaming and web interface port</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>9001</td>
<td><a href="/wiki/Tor_%28anonymity_network%29" title="Tor (anonymity network)">Tor</a> network default port. CONFLICT with: cisco-xremote router configuration</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>9535/TCP</td>
<td>man, Remote Man Server</td>
<td></td>
</tr>
<tr>
<td>9535</td>
<td>mngsuite - Management Suite Remote Control</td>
<td>Official</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>9800</td>
<td><a href="/wiki/WebCT" title="WebCT">WebCT</a> e-learning portal. CONFLICT with registered use: <a href="/wiki/WebDAV" title="WebDAV">WebDav</a> Source Port</td>
<td>Unofficial, Conflict</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>9999</td>
<td><a href="/w/index.php?title=Hydranode&amp;action=edit" class="new" title="Hydranode">Hydranode</a> - edonkey2000 control telnet port</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#FFEBAD">
<td>10000</td>
<td><a href="/wiki/Webmin" title="Webmin">Webmin</a> - web based linux admin tool</td>
<td>Unofficial, Conflict</td>
</tr>
<tr>
<td>10008</td>
<td>Octopus Multiplexer - CROMP protocol primary port, hoople.org</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>11576</td>
<td><a href="/w/index.php?title=IPStor&amp;action=edit" class="new" title="IPStor">IPStor</a> Server management communication</td>
<td>Unofficial</td>
</tr>
<tr>
<td>11371</td>
<td><a href="/wiki/OpenPGP" title="OpenPGP">OpenPGP</a> HTTP Keyserver</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>12345</td>
<td><a href="/wiki/NetBus" title="NetBus">NetBus</a> - remote administration tool (often <a href="/wiki/Trojan_horse_%28computing%29" title="Trojan horse (computing)">Trojan horse</a>). Also used by <a href="/w/index.php?title=NetBuster&amp;action=edit" class="new" title="NetBuster">NetBuster</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>14567/udp</td>
<td><a href="/wiki/Battlefield_1942" title="Battlefield 1942">Battlefield 1942</a> and mods</td>
<td>Unofficial</td>
</tr>
<tr>
<td>15345/udp</td>
<td><a href="/wiki/XPilot" title="XPilot">XPilot</a></td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>16567/udp</td>
<td><a href="/wiki/Battlefield_2" title="Battlefield 2">Battlefield 2</a> and mods</td>
<td>Unofficial</td>
</tr>
<tr>
<td>20000</td>
<td><a href="/wiki/Usermin" title="Usermin">Usermin</a> - web based user tool</td>
<td>Official</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>20720/tcp</td>
<td><a href="/w/index.php?title=Symantec_i3&amp;action=edit" class="new" title="Symantec i3">Symantec i3</a> Web GUI server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>24800</td>
<td><a href="/wiki/Synergy_%28software%29" title="Synergy (software)">Synergy</a>: keyboard/mouse sharing software</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>24842</td>
<td><a href="/wiki/StepMania" title="StepMania">StepMania</a>: Online: <i><a href="/wiki/Dance_Dance_Revolution" title="Dance Dance Revolution">Dance Dance Revolution</a></i> Simulator</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>26000/udp</td>
<td><a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/Quake" title="Quake">Quake</a></i> server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27010</td>
<td><a href="/wiki/Half-Life" title="Half-Life">Half-Life</a> and its mods, such as <i><a href="/wiki/Counter-Strike" title="Counter-Strike">Counter-Strike</a></i></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27015</td>
<td><a href="/wiki/Half-Life" title="Half-Life">Half-Life</a> and its mods, such as <i><a href="/wiki/Counter-Strike" title="Counter-Strike">Counter-Strike</a></i></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27374</td>
<td><a href="/wiki/Sub7" title="Sub7">Sub7</a>'s default port. Most <a href="/wiki/Script_kiddie" title="Script kiddie">script kiddies</a> do not change the default port.</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27000/udp</td>
<td>(through 27006) <a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/QuakeWorld" title="QuakeWorld">QuakeWorld</a></i> master server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27500/udp</td>
<td>(through 27900) <a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/QuakeWorld" title="QuakeWorld">QuakeWorld</a></i></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27888/udp</td>
<td><a href="/wiki/Kaillera" title="Kaillera">Kaillera</a> server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27900</td>
<td>(through 27901) <a href="/wiki/Nintendo" title="Nintendo">Nintendo</a> <a href="/wiki/Nintendo_Wi-Fi_Connection" title="Nintendo Wi-Fi Connection">Wi-Fi Connection</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27901/udp</td>
<td>(through 27910) <a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/Quake_2" title="Quake 2">Quake 2</a></i> master server</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>27960/udp</td>
<td>(through 27969) <a href="/wiki/Activision" title="Activision">Activision</a>'s <i><a href="/wiki/Enemy_Territory" title="Enemy Territory">Enemy Territory</a></i> and <a href="/wiki/Id_Software" title="Id Software">id Software</a>'s <i><a href="/wiki/Quake_III_Arena" title="Quake III Arena">Quake III Arena</a></i> and <i>Quake III</i> derived games</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>28910</td>
<td><a href="/wiki/Nintendo" title="Nintendo">Nintendo</a> <a href="/wiki/Nintendo_Wi-Fi_Connection" title="Nintendo Wi-Fi Connection">Wi-Fi Connection</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>28960</td>
<td><a href="/wiki/Call_of_Duty_2" title="Call of Duty 2">Call of Duty 2</a> Common Call of Duty 2 port - (PC Version)</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>29900</td>
<td>(through 29901) <a href="/wiki/Nintendo" title="Nintendo">Nintendo</a> <a href="/wiki/Nintendo_Wi-Fi_Connection" title="Nintendo Wi-Fi Connection">Wi-Fi Connection</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>29920</td>
<td><a href="/wiki/Nintendo" title="Nintendo">Nintendo</a> <a href="/wiki/Nintendo_Wi-Fi_Connection" title="Nintendo Wi-Fi Connection">Wi-Fi Connection</a></td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>31337/tcp</td>
<td><a href="/wiki/Back_Orifice" title="Back Orifice">Back Orifice</a> - remote administration tool (often <a href="/wiki/Trojan_horse_%28computing%29" title="Trojan horse (computing)">Trojan horse</a>) ("31337" is the "<a href="/wiki/Leet_speak" title="Leet speak">Leet speak</a>" version of "Elite")</td>
<td>Unofficial</td>
</tr>
<tr bgcolor="#BBBBFF">
<td>31456-31458/tcp</td>
<td><a href="/wiki/TetriNET" title="TetriNET">TetriNET</a> ports (in order: irc, game, and spectating)</td>
<td>Unofficial</td>
</tr>
</table>
<div class="editsection">[<a href="/w/index.php?title=List_of_TCP_and_UDP_port_numbers&amp;action=edit&amp;section=3" title="Edit section: (Dynamic/Private) Ports 49152 to 65535">edit</a>]</div>
<p><a name=".28Dynamic.2FPrivate.29_Ports_49152_to_65535"></a></p>
<h2>(Dynamic/Private) Ports 49152 to 65535</h2>
<p>By definition, no ports can be officially registered in the Dynamic Ports range.</p>
<div class="editsection">[<a href="/w/index.php?title=List_of_TCP_and_UDP_port_numbers&amp;action=edit&amp;section=4" title="Edit section: References">edit</a>]</div>
<p><a name="References" id="References"></a></p>
<h2>References</h2>
<ol class="references">
<li id="_note-0"><b><a href="#_ref-0" title="">^</a></b> E. Lear: <a href="http://www.ietf.org/internet-drafts/draft-lear-iana-no-more-well-known-ports-01.txt" class="external text" title="http://www.ietf.org/internet-drafts/draft-lear-iana-no-more-well-known-ports-01.txt"><cite>Procedures for SCTP, TCP, and UDP Port Assignments by IANA</cite></a> Cisco Systems GmbH June 6, 2006 (<a href="/wiki/RFC" title="RFC">RFC</a> draft-lear-iana-no-more-well-known-ports-01)</li>
<li id="_note-1"><b><a href="#_ref-1" title="">^</a></b> <a href="http://www.mail-archive.com/blfs-book@linuxfromscratch.org/msg07359.html" class="external free" title="http://www.mail-archive.com/blfs-book@linuxfromscratch.org/msg07359.html">http://www.mail-archive.com/blfs-book@linuxfromscratch.org/msg07359.html</a></li>
<li id="_note-2"><b><a href="#_ref-2" title="">^</a></b> <a href="http://www.vmware.com/community/message.jspa?messageID=425783" class="external free" title="http://www.vmware.com/community/message.jspa?messageID=425783">http://www.vmware.com/community/message.jspa?messageID=425783</a></li>
<li id="_note-3"><b><a href="#_ref-3" title="">^</a></b> <a href="http://www.vmware.com/community/message.jspa?messageID=425783" class="external free" title="http://www.vmware.com/community/message.jspa?messageID=425783">http://www.vmware.com/community/message.jspa?messageID=425783</a></li>
<li id="_note-4"><b><a href="#_ref-4" title="">^</a></b> <a href="http://www.commvault.com" class="external free" title="http://www.commvault.com">http://www.commvault.com</a></li>
</ol>
<div class="editsection">[<a href="/w/index.php?title=List_of_TCP_and_UDP_port_numbers&amp;action=edit&amp;section=5" title="Edit section: External links">edit</a>]</div>
<p><a name="External_links" id="External_links"></a></p>
<h2>External links</h2>
<ul>
<li><a href="http://www.ports-services.com/" class="external text" title="http://www.ports-services.com/">Searchable Ports &amp; Services Database</a></li>
<li><a href="http://www.iana.org/assignments/port-numbers" class="external text" title="http://www.iana.org/assignments/port-numbers">Official IANA list</a> (also linked above)</li>
<li><a href="http://www.akerman.ca/port-table.html" class="external text" title="http://www.akerman.ca/port-table.html">List of selected/nonstandard TCP/IP ports and related information</a></li>
<li><a href="http://ports.tantalo.net" class="external text" title="http://ports.tantalo.net">ports.tantalo.net</a></li>
<li><a href="http://www.seifried.org/security/ports/" class="external text" title="http://www.seifried.org/security/ports/">Kurt Seifried's ports list, 0-65535</a></li>
<li><a href="http://www.iss.net/security_center/advice/Exploits/Ports/" class="external text" title="http://www.iss.net/security_center/advice/Exploits/Ports/">iss.net Port Knowledgebase</a></li>
<li><a href="http://www.gameconfig.co.uk" class="external text" title="http://www.gameconfig.co.uk">GameConfig</a> TCP and UDP port settings for games</li>
<li><a href="http://www.freebsd.org/cgi/cvsweb.cgi/~checkout~/src/etc/services?rev=1.62.2.17" class="external text" title="http://www.freebsd.org/cgi/cvsweb.cgi/~checkout~/src/etc/services?rev=1.62.2.17">FreeBSD /etc/services file</a></li>
<li><a href="http://www.grabmyip.com/ports/" class="external text" title="http://www.grabmyip.com/ports/">Up to date listing of port assignments and uses</a></li>
<li><a href="http://grc.com/PortDataHelp.htm" class="external text" title="http://grc.com/PortDataHelp.htm">GRC Gibson Research Corporation, ( TCP/IP ) Port Authority Database Help</a></li>
<li><a href="http://docs.info.apple.com/article.html?artnum=106439" class="external text" title="http://docs.info.apple.com/article.html?artnum=106439">Known TCP/UDP ports used by Apple software</a></li>
</ul>


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